Fiona Duncan is a Canadian-American writer based between New York and Los Angeles. She is the author Exquisite Mariposa (Soft Skull Press, 2019) and Ex-Best Friends (F. Publications, 2025) and the co-editor of Pippa Garner: Act Like You Know Me (Bierke Books, 2023). Duncan is a member of the late Pippa Garner's estate and the founder of Hard to Read, a literary social practice.